000 WTNT80 EGRR 150418 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 15.10.2016 TROPICAL STORM NICOLE ANALYSED POSITION : 36.9N 54.4W ATCF IDENTIFIER : AL152016 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 15.10.2016 36.9N 54.4W STRONG 12UTC 15.10.2016 38.5N 51.8W INTENSE INTENSIFYING RAPIDLY 00UTC 16.10.2016 38.4N 49.6W INTENSE INTENSIFYING SLIGHTLY 12UTC 16.10.2016 38.1N 48.3W INTENSE LITTLE CHANGE 00UTC 17.10.2016 38.6N 47.6W INTENSE LITTLE CHANGE 12UTC 17.10.2016 39.7N 46.6W INTENSE LITTLE CHANGE 00UTC 18.10.2016 41.6N 44.3W INTENSE WEAKENING SLIGHTLY 12UTC 18.10.2016 45.5N 40.1W STRONG LITTLE CHANGE 00UTC 19.10.2016 52.8N 38.0W INTENSE LITTLE CHANGE 12UTC 19.10.2016 53.6N 35.1W INTENSE LITTLE CHANGE 00UTC 20.10.2016 POST-TROPICAL NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 54 HOURS FORECAST POSITION AT T+ 54 : 15.0N 126.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 17.10.2016 14.7N 127.9W WEAK WEAKENING RAPIDLY 00UTC 18.10.2016 13.9N 128.9W WEAK LITTLE CHANGE 12UTC 18.10.2016 13.9N 129.8W WEAK LITTLE CHANGE 00UTC 19.10.2016 13.9N 131.5W WEAK LITTLE CHANGE 12UTC 19.10.2016 14.0N 133.0W WEAK LITTLE CHANGE 00UTC 20.10.2016 13.5N 134.3W WEAK LITTLE CHANGE 12UTC 20.10.2016 13.7N 135.2W WEAK LITTLE CHANGE 00UTC 21.10.2016 13.8N 136.4W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 108 HOURS FORECAST POSITION AT T+108 : 24.7N 66.5W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 19.10.2016 24.7N 66.5W WEAK 00UTC 20.10.2016 26.2N 66.1W WEAK LITTLE CHANGE 12UTC 20.10.2016 29.3N 67.3W WEAK LITTLE CHANGE 00UTC 21.10.2016 31.7N 69.8W MODERATE INTENSIFYING SLIGHTLY THIS INFORMATION IS PROVIDED AS GUIDANCE FOR TROPICAL CYCLONE RSMCS. IT REQUIRES INTERPRETATION BY TROPICAL CYCLONE SPECIALISTS AND SHOULD NOT BE CONSIDERED AS A FINAL PRODUCT. BULLETINS ARE NOW AVAILABLE WHICH PROVIDE EXPLICIT GUIDANCE ON CENTRAL PRESSURE AND MAXIMUM WIND SPEED. FOR FURTHER INFORMATION CONTACT TROPICAL_CYCLONES@METOFFICE.GOV.UK MET OFFICE, EXETER, UK TOO 150418